It was really hot today. The temperature has reached almost 30 degrees Celsius. I still felt very hot even though I just wore a single shirt and single pants. Several years ago, I was afraid of winter cold but never afraid of summer heat. But now, no matter whether it is winter cold or summer hot, I can't stand both of them. I suppose the reason is because I am getting old. In the region where I live, the coldest temperature in winter can be as low as minus 15 to 20 degrees, and the highest temperature in summer can be as high as 35 to 40 degrees. So the temperature here is not ideal. I have been searching for a place with nice weather for many years, but I still can't find it. Kunming is called a spring city in our country. I have been there several times. The temperature in summer in Kunming is usually below 30 degrees, and the lowest temperature in winter is usually around 0 degrees. But the altitude of Kunming is around 1900. Besides this, the air there is pretty dry. I think these are two disadvantages of the city. Maybe anything has their dual characters. You never find a thing that is all good or all bad. So I think my idea is not actual. I am sure that I can never find that place.